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不知你产品中的接地标志是否带有螺孔,可用来接地。如果可用来接地,就算你没有接上地线也是不可以的。这一点标准IEC 60335-1 3.3.10 中有写明的:不能有接地或依靠的安装条件。
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4 g) S8 ]* W H9 [4 a( @# V1 e+ q5 D原文如下:
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3.3.10- X7 p5 H+ w' i+ E) _( S
class II appliance0 x. P5 @9 O3 @3 ^1 W" k" T+ x
appliance in which protection against electric shock does not rely on basic insulation only) s6 E8 O$ r+ I
but in which additional safety precautions are provided, such as double insulation or, `8 [& p- Q9 M( e9 O- O
reinforced insulation, there being no provision for protective earthing or reliance upon
. K/ O) r8 h1 [3 v/ u& Qinstallation conditions |
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